Hi there,
I have computed a t test on an AR (1) model
(equation is exports (t)=1.68 + 0.238*exports (t -1)).
(number of observations is 29 and standard error of the coefficient is 0.132)
THe researcher believed that export prices from the previous year have a significant effect on the exports in year t and wants to test this at a 5% level of significance.
I believe it is a one tailed test (>) and have calculated the test statistic to be 1.803, and the critical value to be 1.703
The quesion then asks me to determine the upper and lower bounds on the p-value for the test statistic.
I have no idea how to compute this, so any help would be great!
Thanks